484 lines
11 KiB
Vue
484 lines
11 KiB
Vue
<!-- 自定义导航栏 -->
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<template>
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<view class="uni-navbar" :class="{ 'uni-dark': dark }">
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<view
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:class="{
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'uni-navbar--fixed': fixed,
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'uni-navbar--shadow': shadow,
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'uni-navbar--border': border,
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}"
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class="uni-navbar__content"
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>
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<view class="fixed-bg" :class="[opacity ? '' : opacityBgUi]"></view>
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<su-status-bar v-if="statusBar" />
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<view
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:style="{
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color: themeColor,
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height: navbarHeight,
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background: backgroundColor,
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}"
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class="uni-navbar__header"
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>
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<view
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class="uni-navbar__header-btns uni-navbar__header-btns-left"
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:style="{ width: leftIconWidth }"
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>
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<slot name="left">
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<view class="uni-navbar__content_view" v-if="leftIcon.length > 0">
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<view class="icon-box ss-flex">
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<view class="icon-button icon-button-left ss-flex ss-row-center" @tap="onClickLeft">
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<text class="sicon-back" v-if="hasHistory" />
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<text class="sicon-home" v-else />
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</view>
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<view class="line"></view>
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<view
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class="icon-button icon-button-right ss-flex ss-row-center"
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@tap="showMenuTools"
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>
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<text class="sicon-more" />
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</view>
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</view>
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</view>
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<view
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:class="{ 'uni-navbar-btn-icon-left': !leftIcon.length > 0 }"
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class="uni-navbar-btn-text"
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v-if="
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titleAlign === 'left' &&
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title.length &&
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sheep.$platform.name !== 'WechatOfficialAccount'
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"
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>
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<text :style="{ color: themeColor, fontSize: '18px' }">{{ title }}</text>
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</view>
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</slot>
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</view>
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<view v-if="tools === 'search'" class="ss-flex-1">
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<slot name="center">
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<uni-search-bar
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class="ss-flex-1 search-box"
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:radius="20"
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placeholder="请输入关键词"
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cancelButton="none"
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v-model="searchModel"
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@confirm="onSearch"
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/>
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</slot>
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</view>
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<view v-else class="uni-navbar__header-container" @tap="onClickTitle">
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<slot name="center">
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<view
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v-if="tools === 'title' && titleAlign === 'center' && title.length"
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class="uni-navbar__header-container-inner"
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>
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<text :style="{ color: themeColor, fontSize: '36rpx' }" class="ss-line-1">{{
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title
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}}</text>
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</view>
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</slot>
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</view>
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</view>
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</view>
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<view class="uni-navbar__placeholder" v-if="placeholder">
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<su-status-bar v-if="statusBar" />
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<view class="uni-navbar__placeholder-view" :style="{ height: navbarHeight }" />
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</view>
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<!-- 头部问题 -->
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<!-- #ifdef MP -->
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<!-- <view :style="[capsuleStyle]"></view> -->
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<!-- #endif -->
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</view>
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</template>
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<script setup>
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import sheep from '@/sheep';
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import { onLoad } from '@dcloudio/uni-app';
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import { showMenuTools, closeMenuTools } from '@/sheep/hooks/useModal';
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import { computed, ref } from 'vue';
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/**
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* NavBar 自定义导航栏
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* @description 导航栏组件，主要用于头部导航
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* @property {Boolean} dark 开启黑暗模式
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* @property {String} title 标题文字
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* @property {String} rightText 右侧按钮文本
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* @property {String} leftIcon 左侧按钮图标
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* @property {String} rightIcon 右侧按钮图标
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* @property {String} color 图标和文字颜色
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* @property {String} backgroundColor 导航栏背景颜色
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* @property {Boolean} fixed = [true|false] 是否固定顶部
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* @property {Boolean} statusBar = [true|false] 是否包含状态栏
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* @property {Boolean} shadow = [true|false] 导航栏下是否有阴影
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* @event {Function} clickLeft 左侧按钮点击时触发
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* @event {Function} clickRight 右侧按钮点击时触发
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* @event {Function} clickTitle 中间标题点击时触发
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*/
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const getVal = (val) => (typeof val === 'number' ? val + 'px' : val);
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const emits = defineEmits(['clickLeft', 'clickRight', 'clickTitle', 'search']);
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const props = defineProps({
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dark: {
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type: Boolean,
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default: false,
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},
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modelValue: {
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type: String,
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default: '',
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},
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title: {
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type: String,
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default: '',
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},
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titleAlign: {
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type: String,
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default: 'center', // left | center
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},
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rightText: {
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type: String,
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default: '',
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},
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leftIcon: {
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type: String,
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default: 'left',
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},
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rightIcon: {
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type: String,
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default: '',
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},
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fixed: {
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type: [Boolean, String],
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default: true,
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},
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placeholder: {
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type: [Boolean, String],
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default: true,
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},
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color: {
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type: String,
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default: '',
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},
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backgroundColor: {
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type: String,
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default: '',
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},
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opacity: {
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type: [Boolean, String],
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default: false,
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},
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opacityBgUi: {
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type: String,
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default: 'bg-white',
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},
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statusBar: {
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type: [Boolean, String],
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default: false,
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},
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shadow: {
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type: [Boolean, String],
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default: false,
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},
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border: {
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type: [Boolean, String],
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default: false,
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},
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height: {
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type: [Number, String],
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default: 44,
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},
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leftWidth: {
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type: [Number, String],
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default: 80,
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},
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rightWidth: {
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type: [Number, String],
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default: 0,
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},
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tools: {
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type: String,
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default: 'title',
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},
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defaultSearch: {
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type: String,
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default: '',
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},
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});
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const capsuleStyle = computed(() => {
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return {
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width: sheep.$platform.capsule.width + 'px',
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height: sheep.$platform.capsule.height + 'px',
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margin: '0 ' + (sheep.$platform.device.windowWidth - sheep.$platform.capsule.right) + 'px',
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};
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});
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const searchModel = computed(() => {
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return props.defaultSearch
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})
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const themeBgColor = computed(() => {
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if (props.dark) {
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// 默认值
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if (props.backgroundColor) {
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return props.backgroundColor;
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} else {
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return props.dark ? '#333' : '#FFF';
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}
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}
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return props.backgroundColor || '#FFF';
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});
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const themeColor = computed(() => {
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if (props.dark) {
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// 默认值
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if (props.color) {
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return props.color;
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} else {
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return props.dark ? '#fff' : '#333';
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}
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}
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return props.color || '#333';
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});
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const navbarHeight = computed(() => {
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return getVal(props.height);
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});
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const leftIconWidth = computed(() => {
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return getVal(props.leftWidth);
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});
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const rightIconWidth = computed(() => {
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return getVal(props.rightWidth);
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});
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function onSearch(e) {
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emits('search', e.value);
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}
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onLoad(() => {
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if (uni.report && props.title !== '') {
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uni.report('title', props.title);
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}
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});
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const hasHistory = sheep.$router.hasHistory();
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function onClickLeft() {
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if (hasHistory) {
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sheep.$router.back();
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} else {
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sheep.$router.go('/pages/index/index');
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}
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emits('clickLeft');
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}
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function onClickRight() {
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showMenuTools();
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}
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function onClickTitle() {
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emits('clickTitle');
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}
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</script>
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<style lang="scss" scoped>
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.bg-main {
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background: linear-gradient(90deg, var(--ui-BG-Main), var(--ui-BG-Main-gradient)) !important;
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color: #fff !important;
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}
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.icon-box {
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background: #ffffff;
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box-shadow: 0px 0px 4rpx rgba(51, 51, 51, 0.08), 0px 4rpx 6rpx 2rpx rgba(102, 102, 102, 0.12);
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border-radius: 30rpx;
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width: 134rpx;
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height: 56rpx;
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margin-left: 8rpx;
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.line {
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width: 2rpx;
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height: 24rpx;
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background: #e5e5e7;
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}
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.sicon-back {
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font-size: 32rpx;
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color: #000;
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}
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.sicon-home {
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font-size: 32rpx;
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color: #000;
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}
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.sicon-more {
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font-size: 32rpx;
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color: #000;
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}
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.icon-button {
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width: 67rpx;
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height: 56rpx;
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&-left:hover {
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background: rgba(0, 0, 0, 0.16);
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border-radius: 30rpx 0px 0px 30rpx;
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}
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&-right:hover {
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background: rgba(0, 0, 0, 0.16);
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border-radius: 0px 30rpx 30rpx 0px;
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}
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}
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}
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$nav-height: 44px;
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.fixed-bg {
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position: absolute;
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width: 100%;
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height: 100%;
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top: 0;
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z-index: 1;
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pointer-events: none;
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}
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.uni-nav-bar-text {
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/* #ifdef APP-PLUS */
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font-size: 34rpx;
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/* #endif */
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/* #ifndef APP-PLUS */
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font-size: 14px;
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/* #endif */
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}
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.uni-nav-bar-right-text {
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font-size: 12px;
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}
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.uni-navbar__content {
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position: relative;
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// background-color: #fff;
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// box-sizing: border-box;
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background-color: transparent;
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}
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.uni-navbar__content_view {
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// box-sizing: border-box;
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}
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.uni-navbar-btn-text {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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flex-direction: column;
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justify-content: flex-start;
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align-items: center;
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line-height: 18px;
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}
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.uni-navbar__header {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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padding: 0 10px;
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flex-direction: row;
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justify-content: space-between;
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height: $nav-height;
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font-size: 12px;
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position: relative;
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z-index: 2;
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}
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.uni-navbar__header-btns {
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/* #ifndef APP-NVUE */
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overflow: hidden;
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display: flex;
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/* #endif */
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flex-wrap: nowrap;
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flex-direction: row;
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// min-width: 120rpx;
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min-width: 40rpx;
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// padding: 0 6px;
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justify-content: center;
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align-items: center;
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/* #ifdef H5 */
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cursor: pointer;
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/* #endif */
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}
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.uni-navbar__header-btns-left {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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width: 120rpx;
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justify-content: flex-start;
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align-items: center;
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}
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.uni-navbar__header-btns-right {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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flex-direction: row;
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// width: 150rpx;
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// padding-right: 30rpx;
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justify-content: flex-end;
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align-items: center;
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}
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.uni-navbar__header-container {
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/* #ifndef APP-NVUE */
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// display: flex;
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/* #endif */
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// flex: 1;
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// padding: 0 10px;
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// overflow: hidden;
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position: absolute;
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left: 50%;
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transform: translateX(-50%) translateY(-50%);
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top: 50%;
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}
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.uni-navbar__header-container-inner {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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flex: 1;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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font-size: 12px;
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overflow: hidden;
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// box-sizing: border-box;
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}
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.uni-navbar__placeholder-view {
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height: $nav-height;
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}
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.uni-navbar--fixed {
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position: fixed;
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z-index: 998;
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/* #ifdef H5 */
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left: var(--window-left);
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right: var(--window-right);
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/* #endif */
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/* #ifndef H5 */
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left: 0;
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right: 0;
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/* #endif */
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}
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.uni-navbar--shadow {
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box-shadow: 0 1px 6px #ccc;
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}
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.uni-navbar--border {
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border-bottom-width: 1rpx;
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border-bottom-style: solid;
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border-bottom-color: #eee;
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}
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.uni-ellipsis-1 {
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overflow: hidden;
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/* #ifndef APP-NVUE */
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white-space: nowrap;
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text-overflow: ellipsis;
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/* #endif */
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/* #ifdef APP-NVUE */
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lines: 1;
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text-overflow: ellipsis;
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/* #endif */
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}
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// 暗主题配置
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.uni-dark {
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}
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</style>
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